:root {
	color-scheme: light white;

	--background-color: #fff;
	--secondary-background-color: #f7f7f7;

	--color-blue: #049EF4;
	--text-color: #444;
	--secondary-text-color: #9e9e9e;

	--font-size: 16px;
	--line-height: 26px;

	--border-style: 1px solid #E8E8E8;
	--header-height: 0px;
	--panel-width: 300px;
	--panel-padding: 16px;
	--icon-size: 20px;
}


body {
	margin: 0px;
	color: var(--text-color);
	background-color: var(--background-color);
}

#panel {
	position: fixed;
	z-index: 100;
	left: 0px;
	width: var(--panel-width);
	height: 100%;
	overflow: auto;
	border-right: var(--border-style);
	display: flex;
	flex-direction: column;
	transition: 0s 0s height;
}

#panel #content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding: 0 var(--panel-padding) var(--panel-padding) var(--panel-padding);
}

#viewer,
iframe {
	position: absolute;
	border: 0px;
	left: var(--panel-width);
	right: 0;
	width: calc(100vw - var(--panel-width));
	height: 100%;
	overflow: auto;
}
/* 
#viewer {
	padding-left: var(--panel-width);
} */

.flex-table{
  display: table;
}

.flex-table #row {
  display: flex;
}

.flex-table #row #col{
  display: table-cell;
}

.span-input{
  border-bottom: 1px solid #ccc;
  font-family: inherit;
  font-size: inherit;
  padding: 0px;
  /* ime-mode:Disabled; */
}